#include "stdio.h"

class CBasePvp {
	public:

	CBasePvp() {
		SetConfigs();
	}

	virtual void SetConfigs() { puts("set configs in base pvp"); }
};

class CBaseFng : public CBasePvp {
	public:

	CBaseFng() {}

	void SetConfigs()  { puts("set configs in base fng"); }
};

int main()
{
	CBaseFng Fng; // => set configs in base pvp
	Fng.SetConfigs(); // => set configs in base fng
	return 0;
}